[FEATURE] Gif support

[Nielssg]

Is your feature request related to a problem? Please describe. Support for displaying GIF's in a SquircleImageView, loading GIF's with for example Glide will result in nothing being displayed

Describe the solution you'd like GIF Support

Describe alternatives you've considered It is possible to load GIF's by doing the following:

<com.google.android.material.imageview.ShapeableImageView
    android:id="@+id/image"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:adjustViewBounds="true"
    android:src="@drawable/some_beautiful_image" />

image.shapeAppearanceModel = SquircleShape.getShapeAppearance().build()

[Nielssg]

For now, please use the Shape appearance method because I won't be able to add GIF support for a long while